:root {
    --navy: #081d3d;
    --blue: #0d4d9b;
    --blue2: #1669c9;
    --light: #f5f8fc;
    --white: #ffffff;
    --text: #1d2733;
    --muted: #687484;
    --border: #dfe7ef;
    --shadow: 0 18px 50px rgba(7, 29, 61, .12);
    --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.topbar {
    background: var(--navy);
    color: #fff;
    font-size: 14px;
}

.topbar-inner {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.topbar a:hover { text-decoration: underline; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(8,29,61,.08);
}

.nav {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.brand img {
    width: 260px;
    max-height: 66px;
    object-fit: contain;
    object-position: left center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    font-weight: 700;
    font-size: 14px;
}

.nav-links a:hover { color: var(--blue); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 800;
    transition: .2s ease;
    cursor: pointer;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    box-shadow: 0 10px 28px rgba(13,77,155,.25);
}

.btn-primary:hover { transform: translateY(-2px); }

.btn-light {
    color: var(--navy);
    background: #fff;
    border-color: rgba(255,255,255,.45);
}

.hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% 20%, rgba(22,105,201,.26), transparent 31%),
        linear-gradient(135deg, #071b38 0%, #0b376c 60%, #0d4d9b 100%);
    color: #fff;
}

.hero:before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 42px 42px;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 54px;
    align-items: center;
    min-height: 650px;
    padding: 76px 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 12px;
    font-weight: 900;
}

.hero h1 {
    margin: 0;
    font-size: clamp(42px, 6vw, 72px);
    line-height: .98;
    letter-spacing: -.04em;
}

.hero h1 span {
    display: block;
    color: #75b9ff;
}

.hero p {
    max-width: 680px;
    margin: 24px 0 30px;
    font-size: 19px;
    color: rgba(255,255,255,.84);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-card {
    background: #fff;
    color: var(--text);
    border-radius: 26px;
    padding: 20px;
    box-shadow: 0 28px 80px rgba(0,0,0,.26);
    transform: rotate(1deg);
}

.hero-card img {
    width: 100%;
    border-radius: 18px;
    background: #fff;
}

.hero-card-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px 4px 2px;
}

.hero-card-info div {
    padding: 12px;
    border-radius: 14px;
    background: var(--light);
}

.hero-card-info strong {
    display: block;
    color: var(--navy);
}

section { padding: 84px 0; }

.section-head {
    max-width: 760px;
    margin-bottom: 42px;
}

.section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.kicker {
    color: var(--blue);
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
    font-size: 12px;
}

h2 {
    margin: 8px 0 14px;
    color: var(--navy);
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: -.03em;
}

.section-head p {
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}

.services {
    background: var(--light);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 12px 34px rgba(7,29,61,.05);
}

.service-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: #eaf3ff;
    color: var(--blue);
    font-size: 25px;
}

.card h3 {
    margin: 18px 0 8px;
    color: var(--navy);
    font-size: 21px;
}

.card p {
    margin: 0;
    color: var(--muted);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.gallery-placeholder {
    min-height: 230px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #eef5fd, #dbeafa);
    border: 1px dashed #9eb9d5;
    color: #48647f;
}

.gallery-placeholder strong {
    display: block;
    color: var(--navy);
    margin-bottom: 5px;
}

.testimonials {
    background: #071b38;
    color: #fff;
}

.testimonials h2 { color: #fff; }

.testimonials .section-head p {
    color: rgba(255,255,255,.72);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.testimonial-card {
    padding: 26px;
    border-radius: 18px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
}

.stars {
    color: #ffd166;
    letter-spacing: 3px;
}

.quote {
    margin: 16px 0 20px;
    color: rgba(255,255,255,.9);
}

.quote-by strong {
    display: block;
}

.quote-by span {
    color: rgba(255,255,255,.58);
    font-size: 14px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 52px;
    align-items: center;
}

.about-panel {
    padding: 34px;
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 22px;
}

.checks {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.check-badge {
    width: 27px;
    height: 27px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex: 0 0 27px;
    background: #dff6e8;
    color: #14743c;
    font-weight: 900;
}

.contact {
    background: var(--light);
}

.contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 24px;
}

.contact-card,
.contact-form {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 12px 34px rgba(7,29,61,.05);
}

.contact-list {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}

.contact-item small {
    display: block;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 800;
    font-size: 11px;
}

.contact-item a,
.contact-item strong {
    color: var(--navy);
    font-weight: 800;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group { display: grid; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }

label {
    font-size: 13px;
    font-weight: 800;
    color: var(--navy);
}

input, textarea, select {
    width: 100%;
    font: inherit;
    border: 1px solid #cad7e4;
    border-radius: 12px;
    padding: 13px 14px;
    background: #fff;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

input:focus, textarea:focus, select:focus {
    outline: 3px solid rgba(22,105,201,.13);
    border-color: var(--blue2);
}

.form-note {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.site-footer {
    padding: 30px 0;
    background: #040f21;
    color: rgba(255,255,255,.74);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-inner a { color: #fff; }

@media (max-width: 900px) {
    .nav-links { display: none; }
    .hero-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .hero-grid {
        min-height: auto;
        padding: 64px 0;
    }
    .service-grid,
    .testimonial-grid {
        grid-template-columns: 1fr 1fr;
    }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .container { width: min(100% - 28px, 1160px); }
    .topbar-inner { padding: 8px 0; flex-direction: column; gap: 2px; }
    .brand img { width: 205px; }
    .nav { min-height: 70px; }
    .service-grid,
    .testimonial-grid,
    .gallery-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }
    .form-group.full { grid-column: auto; }
    section { padding: 62px 0; }
    .hero h1 { font-size: 44px; }
    .hero p { font-size: 17px; }
    .hero-card-info { grid-template-columns: 1fr; }
}
.contact-alert {
    max-width: 850px;
    margin: 0 auto 28px;
    padding: 16px 20px;
    border-radius: 14px;
    font-weight: 700;
}

.contact-alert.success {
    background: #e7f8ed;
    border: 1px solid #9bd7ad;
    color: #176b35;
}

.contact-alert.error {
    background: #fff0f0;
    border: 1px solid #efb0b0;
    color: #9d2929;
}

.contact-alert a {
    text-decoration: underline;
}